Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Product type | Permanent-magnet synchronous motor |
| Rated power | PN=2kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 28.00 Nm |
| Optimum power | 3.8 kW |
| Optimum speed | 2,000 rpm |
| Maximum permissible speed (mech.) | 6,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Electrical connectors | Connectors for signals and power rotatable |
Applications
Motor use in SINAMICS S120 drive systems.
Motion control use with resolver-based position feedback.
Key Features
SIMOTICS S synchronous motor 1FK7-HD with Active Product lifecycle.
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Power connector rotatable, connectors for signals and power rotatable, and resolver R14DQ with 14 bits resolution 16384.
Natural cooling with degree of protection IP65 and DE flange IP67.
IM B5 (IM V1, IM V3) mounting, plain shaft, and without holding brake.
Net weight 23,101 Kg and shaft height 80.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1PG2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key electrical ratings of 1FK7086-4CF71-1PG2?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
What protection rating does 1FK7086-4CF71-1PG2 have?
Degree of protection is IP65 and DE flange IP67.
What feedback and connector details are listed for 1FK7086-4CF71-1PG2?
It has a Resolver R14DQ encoder system and connectors for signals and power rotatable.
